Title: 200 SyntaxError
Last modified: September 2, 2018

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# 200 SyntaxError

 *  Resolved [ooowebdesign](https://wordpress.org/support/users/ooowebdesign/)
 * (@ooowebdesign)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/200-syntaxerror/)
 * Hey String Locator, I want to say that your plugin has been greatly helpful to
   me for clearing out malicious code from a few of my sites. A few of my other 
   sites are still infected and I have been trying to deal with this the same way
   but these sites throw this error
    “200 SyntaxError: JSON.parse: unexpected character
   at line 1 column 1 of the JSON data The above error was returned by your server,
   for more details please consult your servers error logs.” when I try to use the
   String Locator at all, are you able to tell me which of the core files may have
   been modified to cause this issue?
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2F200-syntaxerror%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [Marius L. J.](https://wordpress.org/support/users/clorith/)
 * (@clorith)
 * [7 years, 6 months ago](https://wordpress.org/support/topic/200-syntaxerror/#post-10680074)
 * I’m afraid I can’t say that…. what you could do is run the integrity checker 
   from the [Health Check](http://wordpress.org/plugins/health-check) plugin, which
   will show which (if any) core files have been modified in any way.

Viewing 1 replies (of 1 total)

The topic ‘200 SyntaxError’ is closed to new replies.

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## Tags

 * [json](https://wordpress.org/support/topic-tag/json/)
 * [syntaxerror](https://wordpress.org/support/topic-tag/syntaxerror/)

 * 1 reply
 * 2 participants
 * Last reply from: [Marius L. J.](https://wordpress.org/support/users/clorith/)
 * Last activity: [7 years, 6 months ago](https://wordpress.org/support/topic/200-syntaxerror/#post-10680074)
 * Status: resolved